Accusations were usually triggered by incidental body contact with a stranger in
a public place, after which the "victim" would feel strange scrotum sensation and grab
their genitals to confirm that they were still there. Then they would confront the person
and a crowd would gather accusing them of being a gentile thief, before stripping naked
to convince bystanders that their penis was really missing. The accused was often threatened or
beaten until the penis had been "fully restored".
A JW told me the KFC grows chicken breast only, that's why they are so large.